QNAP ES1642dc - Page 2

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Thank you for choosing QNAP products! This user manual provides description of the hardware of the
ES NAS and relevant guideline of certain functions. Please read carefully and strictly adhere to the
instructions of the manual.
This user manual is applicable to the following ES NAS models:
ES1642dc and ES1640dc
NOTE:
 The “ES NAS” is hereafter referred to as “NAS” or “ES NAS”.
 The product you purchased may not support certain functions dedicated to specific models.
 All features, functionality, and other product specifications are subject to change without prior
notice or obligation.
 Information presented is subject to change without notice.
 No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any
form or by any means, mechanical, electronic, photocopying, recording, or otherwise, without prior
written permission of QNAP Systems, Inc.
 QNAP and the QNAP logo are registered trademarks of QNAP Systems, Inc. Other products
and company names mentioned herein may be the trademarks of their respective companies.
DISCLAIMER
In no event shall QNAP Systems, Inc. (QNAP) liability exceed the price paid for the product
from direct, indirect, special, incidental, or consequential damages resulting from the use of
the product, its accompanying software, or its documentation. QNAP makes no warranty or
representation, expressed, implied, or statutory, with respect to its products or the contents
or use of this documentation and all accompanying software, and specifically disclaims its
quality, performance, merchantability, or fitness for any particular purpose. QNAP reserves
the right to revise or update its products, software, or documentation without obligation to
notify any individual or entity.
Note:

Back up your system periodically to avoid any potential data loss. QNAP disclaims any
responsibility of all sorts of data loss or recovery.

Should you return any components of the ES NAS package for refund or maintenance, make sure
they are carefully packed for shipping. Any form of damages due to improper packaging will not
be compensated.